Home / 29,640,016.14-44,453,803.41-8,359,903.50

Finding the Fourth Proportional to 29,640,016.14, 44,453,803.41 and 8,359,903.50

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Solution

The fourth proportional to 29,640,016.14, 44,453,803.41 and 8,359,903.50 is: 12,538,100.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,640,016.14 : 44,453,803.41 = 8,359,903.50 : x
  2. Step 2: Convert to fraction form
    29,640,016.14/44,453,803.41 = 8,359,903.50/x
  3. Step 3: Cross multiply
    29,640,016.14x = 44,453,803.41 × 8,359,903.50
  4. Step 4: Simplify right side
    29,640,016.14x = 371,629,506,715,570.88
  5. Step 5: Solve for x
    x = 371,629,506,715,570.88/29,640,016.14
  6. Step 6: Final answer
    x = 12,538,100.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.